Bubble gum



FIG. 1 is a perspective view of the bubble gum;

FIG. 2 is a front view of the bubble gum;

FIG. 3 is a rear view of the bubble gum;

FIG. 4 is a left side view of the bubble gum;

FIG. 5 is a right side view of the bubble gum;

FIG. 6 is a top end view of the bubble gum; and,

FIG. 7 is a bottom end view of the bubble gum. 

The ornamental design for the bubble gum, as shown. 